I'm looking for 3 poems:
The first one is about an elderly lady whose children keep promising to come and visit her, but keep putting it off because they don't have time. Thought it was by Christina Rossetti but can't find it in collected works so think poet might be someone else.
The second was at the end of a British film i saw years ago. Think film was about a teacher who used to take mentally handicapped children running. The only line I can remember was about 'running through the broad bright land'
The third is called 'The Lost Heifer', by an Irish poet I think. Don't know any of the words but would love to get it for a friend who mentioned it.

Here's the Lost Heifer. The author is A. Clarke. A very nice poem, indeed.
T
he Lost Heifer

When the herds of the rain were grazing
In the gap of the pure cold wind
And the watery hazes of the hazel
Brought her into my mind,
I thought of the last honey by the water
That no hive can find.

Brightness was drenching through the branches
When she wandered again,
Turning the silver out of dark grasses
Where the skylark had lain,
And her voice coming softly over the meadow
Was the mist becoming rain.